From d9f2ac3de90d2b4bc7bfef12d69a6bfd0a4df04c Mon Sep 17 00:00:00 2001 From: Philippe Mathieu-Daudé Date: Fri, 20 Nov 2020 18:39:51 +0100 Subject: docs/system/arm: Document the various raspi boards MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Document the following Raspberry Pi models: - raspi0 Raspberry Pi Zero (revision 1.2) - raspi1ap Raspberry Pi A+ (revision 1.1) - raspi2b Raspberry Pi 2B (revision 1.1) - raspi3ap Raspberry Pi 3A+ (revision 1.0) - raspi3b Raspberry Pi 3B (revision 1.2) Reviewed-by: Peter Maydell Signed-off-by: Philippe Mathieu-Daudé Message-id: 20201120173953.2539469-3-f4bug@amsat.org Signed-off-by: Peter Maydell --- docs/system/arm/raspi.rst | 43 +++++++++++++++++++++++++++++++++++++++++++ docs/system/target-arm.rst | 1 + 2 files changed, 44 insertions(+) create mode 100644 docs/system/arm/raspi.rst (limited to 'docs/system') diff --git a/docs/system/arm/raspi.rst b/docs/system/arm/raspi.rst new file mode 100644 index 0000000000..922fe375a6 --- /dev/null +++ b/docs/system/arm/raspi.rst @@ -0,0 +1,43 @@ +Raspberry Pi boards (``raspi0``, ``raspi1ap``, ``raspi2b``, ``raspi3ap``, ``raspi3b``) +====================================================================================== + + +QEMU provides models of the following Raspberry Pi boards: + +``raspi0`` and ``raspi1ap`` + ARM1176JZF-S core, 512 MiB of RAM +``raspi2b`` + Cortex-A7 (4 cores), 1 GiB of RAM +``raspi3ap`` + Cortex-A53 (4 cores), 512 MiB of RAM +``raspi3b`` + Cortex-A53 (4 cores), 1 GiB of RAM + + +Implemented devices +------------------- + + * ARM1176JZF-S, Cortex-A7 or Cortex-A53 CPU + * Interrupt controller + * DMA controller + * Clock and reset controller (CPRMAN) + * System Timer + * GPIO controller + * Serial ports (BCM2835 AUX - 16550 based - and PL011) + * Random Number Generator (RNG) + * Frame Buffer + * USB host (USBH) + * GPIO controller + * SD/MMC host controller + * SoC thermal sensor + * USB2 host controller (DWC2 and MPHI) + * MailBox controller (MBOX) + * VideoCore firmware (property) + + +Missing devices +--------------- + + * Peripheral SPI controller (SPI) + * Analog to Digital Converter (ADC) + * Pulse Width Modulation (PWM) diff --git a/docs/system/target-arm.rst b/docs/system/target-arm.rst index a0d5c57799..bde4b8e044 100644 --- a/docs/system/target-arm.rst +++ b/docs/system/target-arm.rst @@ -90,6 +90,7 @@ undocumented; you can get a complete list by running arm/nuvoton arm/orangepi arm/palm + arm/raspi arm/xscale arm/collie arm/sx1 -- cgit 1.4.1